Iris Plus Graphics 650 vs Radeon Pro V340 MxGPU

If you are going to buy a new graphics card and are choosing between Iris Plus Graphics 650 and Radeon Pro V340 MxGPU, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Iris Plus Graphics 650 stacks up against Radeon Pro V340 MxGPU, check out specs charts below.

Iris Plus Graphics 650 is a Laptop Graphics Card

Note: Iris Plus Graphics 650 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Iris Plus Graphics 650 here:

Main Specs

  Iris Plus Graphics 650 Radeon Pro V340 MxGPU
Power consumption (TDP) 15 Watt 300 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type DDR3L/LPDDR3/DDR4 HBM2
Maximum RAM amount 32 GB 16 GB
Display Connectors No outputs No outputs
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  • Radeon Pro V340 MxGPU has 1900% more power consumption, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is connected by PCIe 3.0 x1, and Radeon Pro V340 MxGPU uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 650 has 16 GB more memory, than Radeon Pro V340 MxGPU.
  • Iris Plus Graphics 650 is used in Laptops, and Radeon Pro V340 MxGPU - in Desktops.
  • Iris Plus Graphics 650 is build with Gen. 9.5 Kaby Lake architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of Radeon Pro V340 MxGPU is 700 MHz higher, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 and Radeon Pro V340 MxGPU are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 8−9 14−16
ultra / 1080p 5−6 8−9
QHD / 1440p 0−1 3−4
low / 720p 18−20 30−33
medium / 1080p 10−11 18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 80% more, than Iris Plus Graphics 650.

Full Specs

  Iris Plus Graphics 650 Radeon Pro V340 MxGPU
Architecture Gen. 9.5 Kaby Lake GCN 5.0
Code name Kaby Lake GT3e Vega 10
Type Laptop Workstation
Release date 3 January 2017 26 August 2018
Pipelines 48 3584
Core clock speed 300 MHz 1000 MHz
Boost Clock 1100 MHz 1500 MHz
Transistor count 189 million 12,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 55.20 336.0
Floating-point performance 883 gflops
Length 267 mm
Memory bus width 64/128 Bit 2048 Bit
Memory clock speed 2000 MHz
Memory bandwidth 512.0 GB/s
Shared memory +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.103 1.1.125
Quick Sync +
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